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Can You Grow Rutabaga in Colorado?

US · USDA Zone 5b · zones 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b

Grows well here

Rutabaga is right at home in your zone — it thrives in cool climates and stores through winter.

Plant zones

2a–9b

Colorado last frost

early April

Colorado first frost

late October

Days to harvest

90–105 days

When to plant Rutabagas in Colorado

Direct sow

Apr 7

Harvest

Jul 6 – Jul 21

Dates are approximate, based on Colorado's average frost dates. Your exact yard may vary by microclimate.

About Rutabaga

Rutabaga is a cold-climate staple — a cross between turnip and cabbage that stores exceptionally well through winter. Hearty flavor that improves after frost.

Direct sow 90-110 days before first frost — a fall crop is ideal. Thin to 6-8 inches. Harvest after several frosts for best flavor. Stores well in root cellar or refrigerator for months.

Full rutabaga growing guide →

Gardening in Colorado

Colorado has a semi-arid mountain climate with intense sunshine and low humidity. Front Range cities like Denver are Zone 5-6; higher elevations are Zones 3-4.